A Native American teen resurrects an ancient demon to protect his family from meth dealers, but finds the creature's bloodlust uncontrollable, forcing the family to break the curse before becoming its next victims.

An aristocratic Englishwoman, Lady Cornelia Locke, arrives into the new and wild landscape of the West to wreak revenge on the man she sees as responsible for the death of her son.

When a massive sinkhole mysteriously opens in Los Angeles, it tears a family in half, separating mother and son from father and daughter. When part of the family finds themselves in an unexplainable primeval world, alongside a disparate group of strangers, they must work to survive and uncover the mystery of where they are and if there is a way back home.